Azure : update azure storage by azure update
Azure : update azure storage by azure update

azure commit log ce5906e4b1f2de39ddd7f0d52226144d652701d1
change the func (c Client) GetBlobService() *BlobStorageClient to func (c Client) GetBlobService() BlobStorageClient

kod3r/taskgraph,fengjingchao/taskgraph,dzch/taskgraph,taskgraph/taskgraph,taskgraph/taskgraph,fengjingchao/taskgraph,dzch/taskgraph,plutoshe/taskgraph,kod3r/taskgraph,plutoshe/taskgraph